2 Port HDMI KVM Switch, 2 Computers 1 Monitor, Plug & Play, 4K@60Hz YUV 4:4:4, with 4 USB Ports to Share Keyboard Mouse Printer, Panel Button & Wired Remote Switching, 2 KVM Cables Included

It's nice to have one switch handling up to 4 USB devices an HDMI. As instruction suggests the external power is advised. Not so nice: the external switch button has no indication of currently selected input. While it may seem to be a minor issue, it defeats the purpose a little as the whole idea is to tuck all the mess with cables away.

Failed quite soon after purchase

Poor, constant issues with clicking mouse, or not clicking altogether, extremely frustrating!!!

...aber gutes Teil, um zwei PC an einem Monitor und einer Tastatur sowie einer Maus zu betreiben.

以前使っていた同じような機能のものの調子が悪くなってきたので、電源供給のできるこちらに買い替えました。USBとHDMIが１本のケーブルなのがすごくいいです。コード周りがすっきりしました。動作も安定しています。 ただこちら、A,B自動切り替え機能がついていてそれをOFFにできなさそうです。 私はPCとニンテンドースイッチの切り替えに使っていますが、PC使用中に電源の入っていないニンテンドースイッチをドックに挿すとスイッチ側に切り替わってしまいます。逆にスイッチを使用中にPCがスタンバイになっただけでPC側に勝手に切り替わってしまいます。どちらも画面が急に消えるので焦ります。 便利だと思う方にはいいかもしれませんが、私は不便に感じています。 手元のリモコンには現在A,Bどちらなのかを確認でそうなランプがあるのですが、本体のように赤青ではなく赤のONかOFFかで、それも真上から覗き込んでようやく確認できる程度です。またこのリモコンボタンを押すとボタン部分が引っかかって戻ってこないことが多々あります。 あと以前使っていたものより切り替えが遅いです。以前のものは２，３秒でしたがこちらは５秒くらいかかるので、頻繁に切り替えながら作業する人には不向きかもしれません。

Functionally, this KVM has been solid for me. Design wise there are some things I'd prefer different. First it has ports for 2 connected systems on the "front" and one on each side. The space necessary for the side cables to bend and point forward is greater than i they had made the device wider and all 4 sets of ports on the front. Also on the front is the port for your monitor and on the back is where you connect your keyboard/mouse/usb device as well as the power plug and the corded selector button. If you are at a desk, chances are that your power outlets are not at your lap but rather at the other end of the desk -- so having the power plug face you is yet another cable loop that you have to direct in the proper position. Letting the cables one the sides fall where they naturally decided to they are over a foot apart which is a lot of real estate for a desk.

The display that I am running through this switch looks great (the switch doesn't affect the image). The auto-switching is convenient too (I didn't see that in the description. Maybe it is there)

4 switch cable mounts for HDMI transmission across multiple mediums (tv and laptop). Short cables included.